201503065460 has 24 divisors (see below), whose sum is σ = 423294537120. Its totient is φ = 80574921504.

The previous prime is 201503065459. The next prime is 201503065487. The reversal of 201503065460 is 64560305102.

201503065460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×201503065460³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581170 + ... + 1703849.

It is an arithmetic number, because the mean of its divisors is an integer number (17637272380).

Almost surely, 2^201503065460 is an apocalyptic number.

201503065460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201503065460 is an abundant number, since it is smaller than the sum of its proper divisors (221791471660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201503065460 is a wasteful number, since it uses less digits than its factorization.

201503065460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288095 (or 3288093 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 201503065460 in words is "two hundred one billion, five hundred three million, sixty-five thousand, four hundred sixty".